Vehicle danger warning device
The invention provides a vehicle danger warning device which is installed on a vehicle.A faulted vehicle triggers an alarm signal through a warning trigger module, the current position information of the vehicle is obtained through a positioning module and is packaged with a vehicle setting informat...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a vehicle danger warning device which is installed on a vehicle.A faulted vehicle triggers an alarm signal through a warning trigger module, the current position information of the vehicle is obtained through a positioning module and is packaged with a vehicle setting information, and then the packaged information is sent through a signal sending module.Surrounding vehicles perform monitor in a set wireless channel through signal receiving modules, receive the position information and the vehicle setting information sent by the faulted vehicle within a certain range of the surrounding in real time and parse and then send the received information to a control module.The control module receives the position information and the vehicle setting information, makes judgment and decision making and then gives a warning prompt to a user through a warning output module.The vehicle danger warning device better solves the problem that a placement distance of a vehicle danger warning board cannot m |
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